Growth Engineer, Telnyx
GTM AI
Full-stack platform for real-time conversational AI
Be an early applicant
Full-stack platform for real-time conversational AI
201-500 employees
Be an early applicant
201-500 employees
Company mission
To solve real-world problems, modernize the antiquated and automate the manual.
Role
Who you are
- 3+ years of experience in a technical GTM, growth, or automation role such as RevOps, Growth Engineering, Marketing or Sales Ops, or Solutions Engineering
- Proven track record of building and deploying systems that drive pipeline, conversion, or GTM efficiency
- Hands-on experience building or working with multi-step AI workflows, agent-like systems, or LLM-powered automation beyond simple API integrations
- Experience working with stateful or multi-step AI systems is required
- Strong experience with automation and integrations using APIs, webhooks, or workflow orchestration across GTM tools such as Salesforce, enrichment APIs, and marketing automation platforms
- Proficiency in coding such as Python and working with data systems such as SQL, warehouses, or event data
- Deep understanding of GTM processes across Marketing, Sales, and Customer Success, including funnel mechanics and handoffs
- Experience designing and optimizing workflows for lead generation, qualification, routing, and follow-up
- Strong analytical mindset with experience in experimentation, funnel optimization, and performance measurement
- Ability to connect technical systems and automation outputs to business impact such as pipeline, conversion, and revenue
- Experience working with and transforming GTM data such as accounts, contacts, leads, and opportunities across systems
- High ownership and ability to go from idea to prototype to deployed system with minimal guidance
- Strong problem-solving skills with attention to data quality, system reliability, and edge cases
- Clear communicator who can document systems and explain technical concepts to non-technical stakeholders
Desirable
- Experience working within or contributing to shared AI systems, internal platforms, or reusable automation frameworks
- Experience with attribution, pipeline analytics, or revenue forecasting models
- Experience designing QA frameworks, monitoring systems, or identifying anomalies in automated workflows
- Background in high-growth or fast-paced startup environments
What the job involves
- We’re looking for a Growth Engineer, GTM AI who builds the systems that power our go-to-market motion using AI, automation, and data to generate pipeline, improve conversion, and scale execution
- You’ll partner with Sales, Marketing, and RevOps to break down workflows, identify inefficiencies, and rebuild them into scalable, automated systems. You’ll also contribute to more advanced, multi-step AI systems that operate across our GTM stack. The goal is to turn manual processes into repeatable, high-impact execution
- This is a hands-on builder role. You will prototype quickly, ship often, and continuously improve systems based on performance. You should be comfortable going from idea to deployed workflow with minimal guidance and applying new technologies to real business problems
- We’re looking for someone who challenges the status quo, operates with a bias for action, and takes ownership of outcomes in ambiguous environments
- Design and deploy AI-powered GTM systems that generate pipeline, improve conversion, and automate execution across key workflows
- Build and extend multi-step AI workflows and agent-driven systems that operate across tools, data sources, and decision points
- Break down and rebuild GTM workflows. Identify bottlenecks across marketing to sales handoff and replace manual processes with scalable, automated solutions
- Rapidly prototype and productionize automation using code, APIs, and AI tools. Move from idea to deployed workflow with speed and ownership
- Own funnel performance end-to-end. Instrument systems, run experiments such as A/B testing and conversion optimization, and continuously improve based on results
- Build and maintain integrations across the GTM stack such as CRM, data warehouse, enrichment, and outreach tools. Ensure clean data flow and system reliability
- Develop targeting and orchestration systems to power campaigns, segmentation, and automated outreach at scale
- Partner with Sales, Marketing, and RevOps to translate business goals into technical systems that drive measurable revenue impact
- Continuously evaluate and apply new technologies to improve how we operate and increase efficiency and performance
- Create reusable systems, playbooks, and tooling that enable teams to leverage automation and AI in their daily workflows
- Monitor, debug, and improve live systems to ensure performance, accuracy, and alignment with evolving GTM needs
Our take
As businesses increasingly look to integrate AI into customer interactions, one major challenge has emerged: the underlying infrastructure isn't build for real-time performance. Many companies rely on a patchwork of providers for voice, messaging, and AI, which can introduce delays, complexity and reliability issues. This becomes especially problematic for use cases like voice assistants or automated calls, where even slight latency can disrupt the experience.
Telnyx offers a full-stack platform that combines telephony, networking and AI infrastructure into a single system. In simple terms, it gives businesses everything they need to build and run real-time, AI-powered voice applications without stitching together multiple vendors. Its platform supports things like AI voice agents, programmable calls and messaging, all designed to work quickly and reliably across global networks.
The company now serves over 14,000 customers, processes millions of API requests daily and operates infrastructure across more than 60 countries. Recent recognition from Frost & Sullivan and partnerships likes it deal with Telarus point to growing enterprise adoption too. And as more businesses move toward AI-driven communications, Telnyx is positioning itself as the underlying infrastructure layer that makes those experiences fast and dependable.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
-28% employee growth in 12 months
Company
Funding (1 round)
Sep 2014
$1m
SEED
Total funding: $1m
Company benefits
- Flexible, global team: Reaching our full potential means hiring people from all walks of life. Telnyx allows employees to work from home, and we offer in-person options for team members in Amsterdam, Chicago, Dublin and Warsaw
- Modern life, modern accommodations: Working in the business of innovation means offering support to our team to help them stay innovative. Telnyx offers unlimited personal time off to help employees recharge
- Benefits based on location: With team members across the globe, Telnyx offers competitive perks and benefits based on location. Employees in Ireland, the UK, and the US are eligible for healthcare benefits, and US employees also have access to 401(k) matching
Company HQ
Civic District, Austin, TX
Leadership
David Casem
(Co-Founder & CEO)Co-founded Telnyx in 2009 and has served as the CEO since.
Ian Reither
(COO)Prior to joining Telnyx as COO in 2014, Ian spent over 3 years at Trexin Consulting as a Principle Consultant.
Salary benchmarks
We don't have enough data yet to provide salary benchmarks for this role.
Submit your salary to help other candidates with crowdsourced salary estimates.
Share this job
View 12 more jobs at Telnyx